Heres the inside pics. The number is
T-7D-26S-58
[IMG]http://i870.photobucket.com/albums/ab268/garageman1/1958%20WFL%20Drums/2011-10-17193744.jpg[/IMG]
[IMG]http://i870.photobucket.com/albums/ab268/garageman1/1958%20WFL%20Drums/2011-10-17193651.jpg[/IMG]